KNIGHT TRANSN INC

CUSIP: 499064103 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2015
Shares 154 Value ($000) $4 Avg Close — Range —
Q3 2015
Shares 154 Value ($000) $4 Avg Close — Range —
Q2 2015
Shares 3,201 Value ($000) $86 Avg Close — Range —